在做历年真题时,发现参考的答案和今年学到的Taylor rule有一些不同;想请教两个问题
1: 题目问在Taylor rule下的interest rate到底指的是target nominal interest rate (+expected inflation); 还是target real interest rate
(例如2009年Q B 求的就是target real ;而非 i* target nominal)
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2: 判断采取expansionary or tight monetary policy ,是比较现阶段银行的名义利率与target nominal interest rate (Taylor rule求的)还是两者的真实利率?